This file should automatically be deployed when deploying the app. It looks like our native library is not getting deployed. Is there any chance you could share a sample that reproduces the problem? I wonder if there's some project setting that is preventing it from happening.

Hi Morten - I just done the test - upgraded to SDK 100.2.1 and I added call Java.Lang.JavaSystem.LoadLibrary("runtimecore"); to Application constructor and it works. Without the call in constructor, I get the exception mentioned above.